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Tungsten Molybdenum Alloy Spherical Powder


New product

Spherical tungsten-molybdenum alloy powder has less surface roughness and less resistance to powder flow than ordinary tungsten-molybdenum (W-Mo) alloy powder. HM provides high-quality Tungsten Molybdenum (W-Mo) Alloy Spherical Powder at a competitive price. which can be used in scientific research or industrial production.

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Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Data sheet

ShapeSpherical ball
Particle Size5-25μm, 15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm.
SymbolW-Mo Alloy

More info

Spherical Tungsten Molybdenum (W-Mo) Alloy Powder is an alloy powder with two refractory metal elements, tungsten, and molybdenum, as the main raw materials. It is also called molybdenum-tungsten alloy powder because the molybdenum content is usually greater than the tungsten content (30wt% to 50wt%).

Our W-Mo alloy powders have uniform composition, concentrated particle size distribution (15‑53μm), high sphericity, and low oxygen content (O≤ 300 ppm). It can meet the requirements of the 3D printing (additive manufacturing) process.

Tungsten Molybdenym Alloy Spherical Powder

We can also provide related pure molybdenum spherical powder, pure tungsten spherical powder, tungsten alloy spherical powder, etc.

Spherical Tungsten Molybdenum Alloy Powder Specifications


Chemical Compositionwt%







HM-Spherical Zr Powder



















Apparent Density (g/cm3)

Tap Density (g/cm3)

Hall Flow Rate (s/50g)




Particle Size

5-25μm, 15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm, or customized.

Spherical Tungsten Molybdenum Alloy Powder Applicable Process

  • Laser/electron beam additive manufacturing (SLM/EBM).
  • Laser direct deposition (DLD).
  • Powder hot isostatic pressing (HIP).
  • Metal injection molding (MIM).
  • Powder metallurgy (PM).
  • Laser cladding (LC).

Spherical Tungsten Molybdenum Alloy Powder Application

  • Used to produce filaments for light bulbs.
  • Used to produce heating elements for high-temperature electric furnaces.
  • Used to produce grids for electron tubes.
  • Used to produce corrosion-resistant parts for zinc smelting furnaces.
  • Used to produce flow port and ejector parts for Boucher furnaces.
  • Used to produce parts such as gas rudders and shields for rocket engines.

Spherical Tungsten Molybdenum Alloy Powder Storage and Packing

Spherical Tungsten Molybdenum (W-Mo) Alloy Powder should be stored in a sealed container in a dry and cool place, and should not be exposed to air for an extended period of time. We offer vacuum-sealed packaging options including 100g/bag, 500g/bag, 1kg/bag, and 25kg/drum, or we can provide customized packaging as per your specific requirements.


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